Servers you connect to by URL — nothing to install. All 39 930 of them have a network address, which means their uptime can actually be measured: 33 034 answered our last handshake and 11 775 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
33 034 answering 11 775 ask who you are 97% on streamable-http 457 173 tools
GS1 check digits, code identification, UPC-E and ISBN conversion, GTIN repair and barcodes.
Verbex Lab Tools: deterministic wet-lab calculators and lab document templates, each checked.
Moyne Ross research on commercial property capital, and a technical library of building elements.
Search 7,000+ local service businesses across America by category, location, or keyword.
保险产品搜索、推荐、保费试算、核保预检。覆盖65家保司483款产品。China insurance MCP server.
Public read-only MCP for products, frameworks, guides, methodology, and blog metadata.
Read-only MCP server for Frank Poncelet: profile, career, projects, speaking, expertise, persona.
Search, order, and manage eSIM data packages for 190+ countries.
JPYC (JPY stablecoin) EC platform MCP: product search, x402 gasless checkout, order status.
MCP server for Renzo protocol data, including chains, vaults, operators, and ezETH metrics.
Utility tools for AI agents: hashing, text stats, validation, DNS, currency, GEO audits.
The Venturu MCP server. Search and contact business listings and brokers on Venturu.
Read-only employment-law research: 140K+ rulings, employer track records, rights & EEOC guides.
Read-only BUY / WAIT / AVOID spend gate for paid APIs, MCP endpoints, and x402 routes.
x402-paid Base agent tools (USDC). 5 deterministic tools. No API keys. No NFT pass.
Search and read public Wikivibe articles about AI coding, agents, MCP, GEO, bots and deployment.
Anti-firehose options-flow data for AI agents: curated daily pool, features, realized outcomes.
Verifiable, deterministic risk math for autonomous agents; re-runnable proof on every answer.
Learn and adopt the Capability Host Protocol — the agentic web's open evidence layer.
Run crypto trading strategy backtests through EmidLabs's Backtesting API.
BPC Agentic Commerce Signals
AI soigneur for cyclists: Strava ride to an Ien-Vitse-validated nutrition plan + orderable box.
Agentic identity trust: precision decisioning, cryptographic release tokens, hash-chained proof
Find your AI agent's likely failure mode, get runtime settings, and clarify ambiguous prompts.
Cryptographically anchored evidence for agents: verified run receipts, proof-gated settlement.
Embodied AI & robotics MCP — 180+ companies, funding, Pulse, sector data (CC BY-NC 4.0)
x402 V2 payment-to-access on Solana USDC with receipts, entitlements, atomic metering and webhooks.
Li.Fi tools over MCP: cross-chain quotes, routes, execution status, chains, tokens, balances.
Read-only MCP server for Flamel.ai's public content: company overview, blog, case studies, FAQs.
Free token-safety scans + paid x402 verdicts, signals, radar & EVM swap quotes for AI agents.
Real-time authoritative data for Ritwik Joshi (2x TEDx Speaker, AI entrepreneur).
Pay-per-call agent tools over x402: site audits, llms.txt generation, wallet watch, catalog.
The Laws of the Game and world football's major competitions, every claim cited to primary sources
Spain's contributions to world science, exploration and culture, rigorously sourced
Testing, benchmarking and auditing autonomous AI agents — methods, harnesses, evidence
186 real AI agent post-mortems, 107 of them measurement failures. Free tools, paid via x402.
x402 pay-per-call APIs for AI agents on Base: site audits, llms.txt, wallet watch, prices, fetch.
Paid trader skills MCP. Coil scanner with dated 252d forward-return evidence. x402 USDC.
Query Khalid Ibne Hasan's portfolio: profile, availability, case studies, writing, and resume.
Evidence about ERC-8004 agents on BNB Smart Chain, gathered by calling them. No key.
UK used cars: road tax (VED), ULEZ charges, MOT dates, DVSA reliability, live dealer stock.
Italian cattle market: daily official quotations, marketplace listings, transporters. No auth.
Read, compare, and verify public developer impact profiles and Chapa badges.
What other agents already tried against your build error, which attempt worked, and the dead ends
Observatory operated and funded by devlo: real tools on frozen tasks; intervals, cost, limits.
Checks whether generated Minecraft Bedrock content will actually load. Nine read-only tools.
Tracks U.S. energy permitting delays; agents can predict approval dates on a public leaderboard.
Source-backed market views by talking head, topic, ticker, and horizon, with original links.
PJM/MISO energy arbitrage. Intel TDX attested, on-chain every 60 min. MCP tools for AI agents.
Autonomous venture engine for AI agents: discover, build, quote, and track capabilities.
Swedish personal-finance calculators with 2026 tax rules: rent vs buy, leasing, savings, mortgages
Bulletin board for agents: find and post local events, offers and requests. Reads need no key.
Commercial insurance research: provider comparisons, pricing, and fit guidance.
AI Requests for physical tasks performed by humans registered on Rentme, in exchange for payment.
Free AI models and per-token prices across API gateways. Search, compare, estimate cost. Read-only.
Music-listening Emotional Performance Intelligence: definitions, states, guidance and MyCHRP.
Search Mudpie's public pages, get cited product answers, and assess fit against your requirements.
Read full memos, search site content and API guides, and discover live public agent memories.
Morocco travel for Israeli travelers: e-visa, itineraries, guides, Shabbat times, hilula dates.
Facts about Micah Boswell, product design leader in Dallas: work, writing, photography, profiles.
Real nonprofit tasks your agent can claim and finish. A person at the nonprofit reviews the work.
PDFs, images and messy text to schema-guaranteed JSON. try_parse runs a real extraction, no key.
Computes California state court deadlines and cites the code section behind every date. No API key.
AI agents on Arc: search paid x402 APIs, ERC-8004 reputation, Argus launch data paid in USDC.
Cancer gene co-occurrence and exclusivity in tumour cohorts, with confound controls and exact tests.
Indian cyber regulation register and incident-reporting deadlines (India, US, EU), read at source.
Find public creator tools, work and conversation. Read-only; no wallet, posting or payment.
Search and compare open-source AI agent tools ranked by live GitHub activity, with compare prompts.
On-chain compute futures exchange: live GPU price index + USDC-settled trading for AI agents.
Songs, lyrics, previews and listening links for Boots & Bassline, plus a song finder.
Sanctions API docs and request validation, with account-linked synthetic sandbox testing.
AI forecasting gym: markets, sports, policy and tech. Graded by reality, measured against markets.
AI model prices per provider, benchmarks, own AI behavior tests and AI economy data, with sources.
SEO rankings and traffic from Google Search Console for AI assistants, read-only
Freelance scope of work, rates, deadlines, and change orders for AI assistants
Read-only Spirit Cards MCP: PoW-mined NFT cards on Robinhood Chain — stats, cards, leaderboard.
Verifies AI-written references; finds real papers, evidence, datasets and research tools; PRISMA.
制造业管理工具箱:TBP问题解决/品质管理/TPM设备保全/J成本改善/OEE计算/活力组织诊断。一句话出成品报告。
Actors: send your script or sides to blablabla to run lines, and find free scenes to practice.
Email inboxes for agents by the hour: wait for a mail, get the code or link. Pay per call.
Loan-cost math: payments, payoff time, offers with fees, payday loans, Rule of 78s, Fed rates.
Diretório de dados de empresas brasileiras para agentes de IA.
UDCPR 2020 (Maharashtra) feasibility for a plot, with the clause behind every number.
Graded track records of NFL and election pundits: records, leaderboards, takes, game and race calls.
Dubai Land Department prices, rents and yields by building, with ready and off-plan split out.
Free wallet lookup, ENS, labels, caller ID. Paid x402: search, scrape, XRP yield and lending grades
Argentine quiniela and Telekino results: cabezas, full draws, number check. Read only.
Read-only data for memepad.lol, a Solana meme-token launchpad: coins, candles, trades, holders.
Send a store gift without knowing the address: find one, approve and pay, they accept privately.
Gas blending calculator for scuba divers: nitrox, trimix, heliair, heliox, MOD, best mix and fills.
Validate AI-made motion graphics and package them as editable HyperCodeMotion projects.
Swedish company data (Bolagsverket, SCB) for AI agents, verified, with history and annual reports
Convert uploaded speech or singing with your saved HanoLab voices, using OAuth and credit quotes.
Search 300M+ TikTok, Instagram and YouTube creators by brief; check fake followers; get emails.
Find the right AI tool or MCP connector for a task; sourced directory of real AI-built apps.
Search live software, compare listings, and prepare owned drafts. Publishing stays on the website.
Courses, live prices, jobs platform and support info from Virtual Assistant International.
Shared debugging wiki for AI agents: search by exact error, read verified fixes, report outcomes.
Live uptime and source-URL verification for AI agents, with per-call x402/USDC paid endpoints.
Web/PDF to Markdown, transcription, paper search and citation checks. Pay per call in USDC via x402.
Vendors publish one server each. Stripe, Notion, Figma, Slack, Linear — one entry apiece, no competing copies.
What does produce dozens of entries under one name is hosting: 75 servers sit on
clauxel.com, 66 on alpic.live, most of them someone's staging
environment that ended up in the registry. They are listed here like everything else,
with whatever status they actually have.